8x-12-x=15-4x-3

Simple and best practice solution for 8x-12-x=15-4x-3 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 8x-12-x=15-4x-3 equation:


Simplifying
8x + -12 + -1x = 15 + -4x + -3

Reorder the terms:
-12 + 8x + -1x = 15 + -4x + -3

Combine like terms: 8x + -1x = 7x
-12 + 7x = 15 + -4x + -3

Reorder the terms:
-12 + 7x = 15 + -3 + -4x

Combine like terms: 15 + -3 = 12
-12 + 7x = 12 + -4x

Solving
-12 + 7x = 12 + -4x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '4x' to each side of the equation.
-12 + 7x + 4x = 12 + -4x + 4x

Combine like terms: 7x + 4x = 11x
-12 + 11x = 12 + -4x + 4x

Combine like terms: -4x + 4x = 0
-12 + 11x = 12 + 0
-12 + 11x = 12

Add '12' to each side of the equation.
-12 + 12 + 11x = 12 + 12

Combine like terms: -12 + 12 = 0
0 + 11x = 12 + 12
11x = 12 + 12

Combine like terms: 12 + 12 = 24
11x = 24

Divide each side by '11'.
x = 2.181818182

Simplifying
x = 2.181818182

See similar equations:

| -x-156=9x+64 | | 3x+6-10=2x-12 | | 0.3x+1.8=0.4+2-0.2 | | 450=4x^3-150x^2+900x | | 27-11x=c-33 | | X^2+8x-5=5 | | 15x-18=8x+7 | | 10r*2+10r*2+2r*2+8r*2= | | 8m-4n=12 | | p-1=5pt | | 7x^2=49x | | -7x+4x= | | .4b-3.2+1.2b=0 | | f(x)=-0.75x | | 9n^2+79+18n=0 | | (x-3)=40 | | (3x)-7= | | 8x+3y=60 | | 2-(-7)=-5 | | 2/5*y+8=20 | | 2(1+2m)+9m= | | X^2+6x-42=8 | | a^2-160a-800=0 | | 5t+2=7-2 | | 5y+10(y+7)+25(y+7)=485 | | 3x^2+16-64=0 | | 6x+18=5x-2 | | (-6v^2-2v-8)-(-2v^2+6v+1)+(6v^2+4v-5)= | | 7(-7-5v)-3(-7-3v)= | | 3x-2x=4x+5 | | -8(-12x+6)-4=11-3(x-9) | | f(x)=20+1.25x |

Equations solver categories